charmplusplus/charm
The Charm++ parallel programming system. Visit https://charmplusplus.org/ for more information.
Star History
Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#354
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
charm gained 10 stars in the last 30 days, about 1 a day, and now has 241. It is about 7 years old and has averaged roughly 34 stars a year. It ranks #354 among C++ repositories and #4,859 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#4078
BEST RANK
Sep 27, 2026
FIRST APPEARANCE
Active
STATUS TODAY
charm has maintained a continuous presence across global trending indexes, peaking at #4078. Below is the 30-day activity profile:
💡 Overview
charm is an open-source project written in C++: The Charm++ parallel programming system. Visit https://charmplusplus.org/ for more information.
Engineered for speed, consistency, and developer ease, it solves common hurdles in asynchronous-tasks, cpp, hpc. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in C++ for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/charmplusplus/charm.git
cd charm⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
charm coordinates its core functionality through a modular C++ pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed charm into C++ backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install charm using your package manager: `git clone https://github.com/charmplusplus/charm.git`
Initialize your project workspace or configuration file for charm.
Import charm into your codebase or invoke it directly from your terminal.
Execute your test suite or run `charm --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
charmplusplus/charm is currently ranked #4,859 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #4,851 | nekomeowww/ollama-operator | Go | ★ 242 | Compare ↗ |
| #4,851 | transparency-dev/tessera | Go | ★ 242 | Compare ↗ |
| #4,851 | abusaeeidx/IPTV-Scraper-Zilla | Python | ★ 242 | Compare ↗ |
| #4,851 | admonstrator/zettelrobbe | JavaScript | ★ 242 | Compare ↗ |
| #4,851 | sopaco/terrain | Rust | ★ 242 | Compare ↗ |
| #4,859 | charmplusplus/charm This Project | C++ | ★ 241 | |
| #4,859 | defunkt/cheat | Ruby | ★ 241 | Compare ↗ |
| #4,859 | semantic-release/env-ci | JavaScript | ★ 241 | Compare ↗ |
| #4,859 | mgreminger/EngineeringPaper.xyz | TypeScript | ★ 241 | Compare ↗ |
| #4,859 | leggedrobotics/holistic_fusion | C++ | ★ 241 | Compare ↗ |
| #4,859 | dsebastien/obsidian-life-tracker-base-view | TypeScript | ★ 241 | Compare ↗ |
Frequently Asked Questions
What does charm do? +
The Charm++ parallel programming system. Visit https://charmplusplus.org/ for more information.
What language is charm written in? +
The primary language is C++. Topics include: asynchronous-tasks, cpp, hpc, parallel-computing, runtime.
Is charm actively maintained? +
Yes, the last recorded push was on Sep 27, 2026 with 641 open issues being tracked.
How many stars does charm have? +
charm has 241 stars and 62 forks on GitHub.
How does charm rank among GitHub repositories? +
With 241 stars, charmplusplus/charm is ranked #4,859 globally across all repositories tracked on GitHubRepo and #354 among C++ projects.
What license is charm distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
